Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Malattia di Marek-it#Sense
Avian lymphomatosis-en#Sense
Neurolinfomatosis aviar-es#Sense
Neurolymphomatose aviaire-fr#Sense
Mareksche Geflügellähmung-de#Sense
Maladie de Marek-fr#Sense
Neurolinfomatosi aviare-it#Sense
Marek's disease-en#Sense
Paralisi infettiva del pollame-it#Sense
Parálisis de Marek-es#Sense
Fowl paralysis-en#Sense